.doc-container{
    height:100%;
}

.docList {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* 间距可以根据需要调整 */
    justify-content: flex-start;
    margin-top: 8px;
}

.docList .room-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #f9f9f9;
    height: 140px;
    width: calc(25% - 8px); /* 每行显示 3 个元素，根据需要调整 */
}

.doc-img{
    height: 90%;
    width: 100%;
}